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SPINAL THREE-DIMENSIONAL ORTHOPEDIC EQUIPMENT
专利权人:
JILIN ZHANG;YI ZHANG
发明人:
JILIN ZHANG,YI ZHANG
申请号:
US14222673
公开号:
US20140207190A1
申请日:
2014.03.23
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A spinal three-dimensional orthopedic equipment comprises a frame, a front board member and a drive device for driving the front board member fixed on the frame, a back board member and a middle board member as well as their drive devices fixed on the frame, a head holding device fixed on the middle board member for holding the patient's head, and a drawing and holding device for drawing and holding the head and neck of the patient. The head holding device comprises a splint connected to the middle board member immovably, two sliding grooves are provided on the splint, and two head holding clips and a mandible tray connected to the sliding pieces mounted in the two sliding grooves respectively, which can slide along the sliding grooves. The spinal orthopedic equipment also comprises a front board member fast lifting device, and a drive device for controlling the lifting device.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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